| Value | Category | Cases | |
|---|---|---|---|
| -2 | don't know | 5 |
1.5%
|
| -1 | refuse | 1 |
0.3%
|
| 1 | Kg | 83 |
25.5%
|
| 2 | Liter | 24 |
7.4%
|
| 3 | Tone | 172 |
52.8%
|
| 4 | Unit | 29 |
8.9%
|
| 5 | Pack | 2 |
0.6%
|
| 6 | Press | 2 |
0.6%
|
| 7 | Stock | 4 |
1.2%
|
| 8 | Gram | 0 |
0%
|
| 9 | root | 2 |
0.6%
|
| 10 | square metre | 0 |
0%
|
| 11 | jar | 1 |
0.3%
|
| 12 | bottom | 1 |
0.3%
|
| Sysmiss | 723 |